A precise and rapid method for relative positioning based on dual frequence GPS receivers
Zhi Liu · Gnss World of China · 2004
Using the GPS carrier phase measurement,the relative distance between the two carriers can be surveyed accurately. The kernel problem is the resolve of the integer ambiguity. Through the dual frequences data, the speed of the resolve can be improved. Based on the derivation of ambiguity combination formula, this paper introduces one method which can resolve ambiguity rapidly and exactly using dual frequence GPS receiver. It is proved that this method is verified by experiments.